package com.dormitory.dao;

import com.dormitory.model.CheckIn;
import java.util.List;

public interface CheckInDao {
    boolean save(CheckIn checkIn);
    boolean update(CheckIn checkIn);
    boolean delete(Integer checkInId);
    CheckIn findById(Integer checkInId);
    List<CheckIn> findAll();
    List<CheckIn> findByStudentId(Integer studentId);
    List<CheckIn> findByRoomId(Integer roomId);
    List<CheckIn> findByCondition(String condition);
} 